package lingou.homework.postbar.exception;

public class SystemException extends RuntimeException {
    public static final SystemException UNSUPPORTED = new SystemException("不支持的操作");
    public static final SystemException FAILED = new SystemException("操作失败");

    public SystemException(Throwable cause) {
        super(cause);
    }
    public SystemException(String message) {
        super(message);
    }
}
